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asix-sigma: move DRAM line buffer allocation closer to its use 

Move the allocation of the DRAM line buffer in the sample download code
path closer to the location where that buffer is used and gets released.
This commit is contained in:
Daniel Trnka 2020-03-12 12:08:35 +01:00 committed by Uwe Hermann
parent f73b00b647
commit 440810958c
1 changed files with 3 additions and 4 deletions
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7
src/hardware/asix-sigma/protocol.c
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@ -1004,10 +1004,6 @@ static int download_capture(struct sr_dev_inst *sdi)
devc = sdi->priv;
dl_events_in_line = 64 * 7;
dram_line = g_try_malloc0(chunks_per_read * sizeof(*dram_line));
if (!dram_line)
return FALSE;
sr_info("Downloading sample data.");
devc->state.state = SIGMA_DOWNLOAD;
@ -1063,6 +1059,9 @@ static int download_capture(struct sr_dev_inst *sdi)
} else {
dl_first_line = 0;
}
dram_line = g_try_malloc0(chunks_per_read * sizeof(*dram_line));
if (!dram_line)
return FALSE;
dl_lines_done = 0;
while (dl_lines_total > dl_lines_done) {
/* We can download only up-to 32 DRAM lines in one go! */